| |
 |
|
|
Inventor: Romillon; Jean-Marc
Address: Longnes, FR
No. of patents: 6
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6515850 |
Module combined with an electromagnetic switch appliance |
February 4, 2003 |
| The present invention relates to a power supply control module for loads or motors, which is mounted as an addition under a main electromagnetic switch appliance (Ap) and having, in a casing (1), current paths with commutating poles controlled by an electromagnet control device and s |
| 6472837 |
Multipolar electromagnetic switching module |
October 29, 2002 |
| The present invention relates to a multipolar electromagnetic switching module designed to be connected by line connections (t1, t2, t3) to a main electromagnetic switching device (AP) and by load connections (U, V, W, u, v, w) to at least one motor and having, in a unit (Bo), between sa |
| 6304049 |
Multipolar electromagnetic switching module |
October 16, 2001 |
| The present invention relates to a multipolar electromagnetic switching module that is connected by line connections (t1, t2, t3) to a main multipolar electromagnetic switching device (AP) and by load connections (U, V, We U', V', W') to at least one motor and having between said con |
| 6111377 |
Control device for a multiphase electric motor |
August 29, 2000 |
| Control device for a multiphase electric motor (M) comprising firstly two two-directional static switches (IS1, IS2) each associated with a terminal of a shunt contactor (S) installed in parallel, these switches (IS1, IS2, S) being controlled by a control circuit (C) controlling progressive |
| 5822168 |
Electronic relay |
October 13, 1998 |
| An electronic relay including current sensors (11, 12, 13) mounted, between terminals (L1, T1, L2, T2, L31, T3), in series on alternating current power supply lines to a load (M). A back of a case (1) of the electronic relay includes a power card (C1) linked to the current sensors (11, 1 |
| 5777833 |
Electronic relay for calculating the power of a multiphase electric load based on a rectified wa |
July 7, 1998 |
| An electronic relay having a current sensor device (C1, C2, C3), logic inputs (3) and an electronic circuit (4) provided with processing means capable of calculating, from the current signal (I) supplied by the current sensor device and a rectified voltage signal (V) supplied by one |
|
|
|
